Ｂ超诊断胎儿臀部畸胎瘤１例河南省长垣县方里乡中心卫生院柳翠菊孕妇女，３０岁，妊娠６个月行健康孕查。Ｂ超检查：胎儿双顶径６５ｍｍ，脑中线居中、胎心好，脊柱排列整齐，羊水量正常，透声清晰，胎盘位于后壁、厚约３０ｍｍ，回声均匀，于胎儿臀部外侧及脂盘下缘之间... B ultrasound diagnosis of fetal hip teratoma 1 case of Changyuan County, Henan Province, Fangli Township Central Hospital Liu Cui Ju pregnant women, 30 years old, 6 months of pregnancy line pregnancy check. B-ultrasound: fetus biparietal diameter 65mm, midline midline, good fetal heart, spinal alignment, amniotic fluid volume is normal, clear sound, the placenta is located in the posterior wall, thickness 30mm, echo uniform, outside the fetal hip and under the fat pan Between the edge ...